Fibrous material sheet with patterned surface



The sole FIGURE is a top plan view of a fibrous material sheet with patterned surface, showing our new design thereof.

The thickness of the fibrous material sheet with patterned surface forms no part of the claimed design.

The broken lines around the design form no part of the claim. 

The ornamental design for a “fibrous material sheet with patterned surface,” as shown and described. 